Lumen OS
Lumen OS is a Bloomberg-style modular trading workstation for proprietary quantitative traders. It provides integrated views including real-time order books, liquidity heatmaps, cross-asset correlations, macro telemetry, backtesting, and risk logs, with emphasis on high frame rates in the browser and a local-first architecture.
Timeline (last 90 days)
Lumen OS is a Bloomberg-style modular trading workstation designed by developer Khalid for prop quantitative traders, aiming to deliver an institutional-grade quantitative trading experience in the browser while maintaining 60 FPS.
Lumen OS brings key market intelligence together into a synchronized 12-panel main cockpit, including a live L2 depth order book, liquidity heatmap, cross-asset correlation matrix, macro telemetry, strategy backtest and VaR log, and a tactical sound synthesizer.
Lumen OS's cross-asset correlation matrix computes real-time Pearson correlation coefficients for BTC, ETH, gold, the S&P 500 and the dollar index.
Lumen OS adopts a ring buffer plus RAF loop pattern: incoming WebSocket packets are pushed into an in-memory queue with no React overhead; a decoupled requestAnimationFrame loop polls the buffer and draws updates directly to the DOM or Canvas, ensuring the browser renders only at the monitor's refresh rate.
Lumen OS follows a strict local-first philosophy: all active telemetry data, trade logs, risk metrics and interface state are kept in local memory and synced to browser storage, with data synced asynchronously to a Neon serverless PostgreSQL database, so the UI does not block or freeze even if the network is interrupted or packets are dropped.
Lumen OS isolates the proxy backend behind Cloudflare Zero Trust Access, enforcing two-way service token verification (CF-Access-Client-Id and CF-Access-Client-Secret) to block unauthorized internet crawlers and automated probes before traffic reaches the application code.
Lumen OS integrates a programmatic audio synthesizer based on the native browser Web Audio API, requiring no download of any audio resources, with each tone synthesized programmatically in real time and audio latency below 5 milliseconds.
All Facts (7)
Lumen OS is a Bloomberg-style modular trading workstation designed by developer Khalid for prop quantitative traders, aiming to deliver an institutional-grade quantitative trading experience in the browser while maintaining 60 FPS.
50%UnverifiedLumen OS brings key market intelligence together into a synchronized 12-panel main cockpit, including a live L2 depth order book, liquidity heatmap, cross-asset correlation matrix, macro telemetry, strategy backtest and VaR log, and a tactical sound synthesizer.
50%UnverifiedLumen OS's cross-asset correlation matrix computes real-time Pearson correlation coefficients for BTC, ETH, gold, the S&P 500 and the dollar index.
50%UnverifiedLumen OS adopts a ring buffer plus RAF loop pattern: incoming WebSocket packets are pushed into an in-memory queue with no React overhead; a decoupled requestAnimationFrame loop polls the buffer and draws updates directly to the DOM or Canvas, ensuring the browser renders only at the monitor's refresh rate.
50%UnverifiedLumen OS follows a strict local-first philosophy: all active telemetry data, trade logs, risk metrics and interface state are kept in local memory and synced to browser storage, with data synced asynchronously to a Neon serverless PostgreSQL database, so the UI does not block or freeze even if the network is interrupted or packets are dropped.
50%UnverifiedLumen OS isolates the proxy backend behind Cloudflare Zero Trust Access, enforcing two-way service token verification (CF-Access-Client-Id and CF-Access-Client-Secret) to block unauthorized internet crawlers and automated probes before traffic reaches the application code.
50%UnverifiedLumen OS integrates a programmatic audio synthesizer based on the native browser Web Audio API, requiring no download of any audio resources, with each tone synthesized programmatically in real time and audio latency below 5 milliseconds.
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